86983650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14869}}^1$

素因数の和:14900

約数の個数: 72

約数和(自身を含む): 251689620

約数和(自身を除く): 164705970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 14869, 29738, 44607, 74345, 89214, 133821, 148690, 193297, 223035, 267642, 371725, 386594, 446070, 579891, 669105, 743450, 966485, 1115175, 1159782, 1338210, 1739673, 1932970, 2230350, 2899455, 3345525, 3479346, 4832425, 5798910, 6691050, 8698365, 9664850, 14497275, 17396730, 28994550, 43491825, 86983650]

約数ペア:

[(1, 86983650), (2, 43491825), (3, 28994550), (5, 17396730), (6, 14497275), (9, 9664850), (10, 8698365), (13, 6691050), (15, 5798910), (18, 4832425), (25, 3479346), (26, 3345525), (30, 2899455), (39, 2230350), (45, 1932970), (50, 1739673), (65, 1338210), (75, 1159782), (78, 1115175), (90, 966485), (117, 743450), (130, 669105), (150, 579891), (195, 446070), (225, 386594), (234, 371725), (325, 267642), (390, 223035), (450, 193297), (585, 148690), (650, 133821), (975, 89214), (1170, 74345), (1950, 44607), (2925, 29738), (5850, 14869)]